condition mean min max 1 h after light 12.682145819999999 12.62211236 12.74217928 3 h after light 13.011339653333334 11.61489745 14.21293396 5 h after light 15.28012101 13.03244893 18.47420036 7 h after light 11.228571725666667 7.3524642270000005 14.56636946 9 h after light 14.855132773333333 13.60348614 16.35368543 11 h after light 16.055318103333335 13.87043918 20.34389587 13 h after light 16.120604863333334 14.52312714 18.44883104 15 h after light 16.535980196666667 13.58078038 22.368761199999998 1 h after dark 15.692428706666666 14.03531884 17.0000516 3 h after dark 15.90557066 13.29675022 17.30269632 5 h after dark 16.175157716666668 13.82599274 18.59766564 7 h after dark 17.173064056666668 16.68235117 18.14021141